27496900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2244

約数の個数: 36

約数和(自身を含む): 60152400

約数和(自身を除く): 32655500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2099, 2620, 3275, 4198, 6550, 8396, 10495, 13100, 20990, 41980, 52475, 104950, 209900, 274969, 549938, 1099876, 1374845, 2749690, 5499380, 6874225, 13748450, 27496900]

約数ペア:

[(1, 27496900), (2, 13748450), (4, 6874225), (5, 5499380), (10, 2749690), (20, 1374845), (25, 1099876), (50, 549938), (100, 274969), (131, 209900), (262, 104950), (524, 52475), (655, 41980), (1310, 20990), (2099, 13100), (2620, 10495), (3275, 8396), (4198, 6550)]